If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.

WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 6 inches. Winds gusting as high as 40 mph. * WHERE...Portions of central, south central, southwest and west central Michigan. * WHEN...Until 7 PM EST Saturday. * IMPACTS...Travel will be very difficult. Blowing snow may significantly reduce visibility. Gusty winds could bring down tree branches and cause power outages.